body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/* //滚动条优化 */

 /* *::-webkit-scrollbar {
  width: 10px !important;
  background: #f9f9f9 !important;

}


*::-webkit-scrollbar-thumb {
  background: -webkit-gradient(linear, left top, left bottom, from(#ff8a00), to(#e52e71)) !important;
  background: linear-gradient(180deg, #ffffff, #ffffff) !important;
  border-radius: 30px !important;
  box-shadow: inset 2px 2px 2px hsla(0, 0%, 100%, .25), inset -2px -2px 2px rgba(0, 0, 0, .25) !important;
} */
 
